How Often To Feed Clownfish? Clownfish Care Guide

Understanding the proper amount of food to feed and having a feeding schedule is crucial to clownfish’s growth and overall health.

How often should you feed your clownfish?

It’s important to know the answers to these questions in order to keep your clownfish healthy. In this blog, we’ll cover the feeding clownfish topic in dept by answering some questions: how often to feed clownfish, how much do clownfish eat, what do clownfish eat and how to feed your clownfish.

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How Often To Feed Clownfish?

There is no set rule to follow when it comes to feeding the fish in your aquarium. But this is what I recommend and have been feeding clownfish successfully for many years. Follow this guide and you will succeed, regardless of what type of clownfish live with you.

Adult clownfish that have already reached maturity should be fed 2 or 3 times per day spread out equally over the 24 hours. If you have juvenile clownfish, feed them 3-4 times per day

How Much Do Clownfish Eat?

The hunger of clownfish never ends. They will also continue eating as you keep adding food to their tank. It is your responsibility to make sure that you do not feed them more than they should actually consume in one day, which can be dangerous and unhealthy for the fish.

Provide them with enough food that they will eat in about 1 minute. Clownfish are very aggressive eaters and have no problem eating all their food quickly. Once they have consumed all the food in this period do not provide anymore.

If they have food leftover after that period expires, you are still giving them too much. Excess food isn’t a good thing. Not only will your clownfish produce more waste, but anything they don’t eat will ruin the chemistry of your water if you fail to remove these leftovers from the tank. If there is extra food after fish have stopped eating, net it out, or use a siphon to remove it.

What Do Clownfish Eat?

Clownfish are omnivores, which means that they will eat both animal and plant-based foods. A varied diet is important for clownfish so their diet can’t be focused on only one type of food. There are many options available for types and brands of foods so you will always have a variety to choose from. Giving these fish the right foods is key to maintaining a healthy diet. Clownfish foods can be in many different forms. 

You can feed it brine and live food occasionally as well, like Mysis, krill, or shrimp. To make things easier, frozen live food is a must-try option for clownfish. Clownfish also eat vegetables, so make sure you add some of those in their diet too, like spinach or nori.

Feed Clownfish with Frozen Fish Food
Feed Clownfish with Frozen Fish Food

Feeding your fish can seem like fulfilling the demands of a ravenous child at times and be complicated. You can simply feed your clownfish with regular pellets or flakes, twice a week add some vegetables or live food into the diet.

Alternative Food Sources For Clownfish

Clownfish typically survive for a few days without feeding due to their omnivorous diet. Intently watch them and you will notice them nibbling at algae, biting at the walls, decorations, or rocks.

If you have an anemone in the tank, the clownfish can eat anemone’s food waste and parasites. Even though they look like plants, anemones are sea creatures that prey on other sea creatures. Clownfish will consume any uneaten food.

While it isn’t an excuse to neglect your fish, depending on the nature of your aquarium, you can probably trust your clownfish to fend for themselves for a while if you can’t feed them. However, if your tank doesn’t feature any anemone or vegetation, your fish rely more on your feeding schedule.  

While not a reason to neglect your fish, depending on the nature of your aquarium, your clownfish will still live for a while if you can’t feed them. However, if your tank doesn’t have any anemones or vegetation, your fish will be more dependent on your feeding schedule.

The Ultimate Guide To Clownfish Feeding

How long can clownfish go without eating?

Talk to some owners who have experience with these fish. They might say they go two or three days without feeding, while others may tell you their clownfish were able to survive for an entire week without food.

The duration that any fish can survive without eating depends on factors such as its size and feeding habits. Older and larger fish can survive for longer without food because of the substantial fat reserves they have. Younger, smaller fish are not so lucky. The younger the clownfish, the faster they will deteriorate without food. 

Can you overfeed a clownfish?

When feeding your aquarium fish, it is important to avoid overfeeding because it can lead to serious health issues for the fish. Clownfish have a tendency to overeat and they will continue to eat as long as you keep feeding them. Not only is the health of the fish a serious concern, but it is one of the most common mistakes that new hobbyists make.

Overfeeding will lead to poor water quality and uneaten food will stagnate in the tank creating excess nutrients and waste that will affect the livestock in the tank.

Anemones – how do they help clownfish?

In order to have a fully nutritious diet, Clownfish need anemones in their environment. Anemones are crucial for the Clownfish’s native habitat and are important for them to thrive in their natural habitats. Anemones not only protect your fish from other fish, but they also provide them with food!


Feeding your clownfish properly is important to keep them healthy and live a long and happy life. If you follow the guidelines mentioned in this article, you will have a colorful and healthy clownfish for you to enjoy. 

I hope my article had answered your question. Overall, the best way to determine your clownfish feeding schedule is by experimenting. It would help to experiment with different schedules and see what works best for your particular fish.

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